"Each and every day, we are humbled by the trajectory of Android and our partners.
With a year-on-year growth rate of more than 250%, 850000 new Android devices are activated each day, jetting the total number of Android devices around the world past 300 million. These numbers are a testament to the break-neck speed of innovation that defines the Android ecosystem." Andy Rubin clarified the numbers - activations are only counted once per device ID, and devices without Google services, such as the Kindle Fire, are not counted. Of these 300 million devices, 12 million are tablets - in other words, Apple has very little to fear at this point. Then again, Android on smartphones started out that way as well.